Rats not only contaminate food and surfaces, but they can transmit serious diseases through urine, saliva, hair and droppings. Among the associated infections there is also hantavirus, which can cause severe breathing problems in certain people.
Although many people resort to poisons or chemicals to exterminate rats, environmental protection specialists assure that The most effective and safest way to combat them is to prevent them from entering the home and eliminate what attracts them..
However, the critical thing is to detect if some of these rodents have settled in your home. Likewise, it is better that you know what everyday failures are that can attract them.
Read also: Can hantavirus spread in the US? What you should and shouldn’t worry about, according to the CDC
How to know if there are rats inside the house
Rats are stealthy animals and, in many cases, They can remain hidden for weeks before being detected. However, there are clear signs that allow you to identify its presence.
One of the most frequent signs is small dark droppings near kitchens, pantries, ceilings, garages or under furniture.
It is also common hearing noises at night, especially in walls, false ceilings or pipes. Rats tend to be more active when it is quiet and dark.
Other important signs include:
- Bitten bags or boxes
- Scattered food remains
- Strong and unpleasant odor
- Greasy footprints near walls
- Nests made with paper, cardboard or fabric
Experts remember that these animals They can enter through extremely small openings and move through roofs, pipes and drains without being seen.
What usually attracts rats and how to scare them away
Rats look for three basic things: food, water and shelter. Therefore, some daily carelessness can turn a home into the perfect place for them to stay and reproduce.
One of the most common errors is leaving trash uncovered overnight. Food scraps, even in small quantities, are enough to attract them.
They also represent a problem:
- Improperly Stored Pet Food
- Gardens with trash or tall weeds
- Leaks and water leaks
- Gaps in doors or walls
- Accumulated wood remains or debris
Specialists warn that rats reproduce quicklyso a small infestation can grow in a short time if no action is taken.
As recommended by the Environmental Hygiene website, opt first for exclusion and prevention methods rather than toxic substances. The priority is to close any possible entry points. This is how you can keep them away:
1. Check doors, cracks and pipes
Exterior doors must fit tightly to the floor. Even a small space can allow young mice or rats to enter.
It is recommended to install resistant weather stripping and metal protectors on wooden doors to prevent them from gnawing.
It is also convenient Check for cracks in walls, broken tiles, ventilation ducts, water, gas and electricity pipes, as well as drains and sewers..
2. Keep the environment clean and dry
Another major point is to eliminate food and water sources. Store food in airtight containers, clean up leftovers, and repair leaks can considerably reduce the presence of rodents.
Outdoors, it is recommended keep the garden tidy, cut tall vegetation and avoid accumulations of garbage or wood.
If an infestation is detected, experts recommend Do not sweep or directly vacuum dried excrement, as this can disperse particles into the air. It is safest to wear gloves, ventilate the area well, and clean with appropriate disinfectants.
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